private async Task <List <Transaction> > GenerateCrossChainIndexingTransactionAsync(Address from,
long refBlockNumber,
Hash previousBlockHash)
{
var generatedTransactions = new List <Transaction>();
var crossChainTransactionInput =
await _crossChainIndexingDataService.GetCrossChainTransactionInputForNextMiningAsync(previousBlockHash,
refBlockNumber);
if (crossChainTransactionInput == null)
{
return(generatedTransactions);
}
var previousBlockPrefix = previousBlockHash.Value.Take(4).ToArray();
generatedTransactions.Add(GenerateNotSignedTransaction(from, crossChainTransactionInput.MethodName,
refBlockNumber, previousBlockPrefix, crossChainTransactionInput.Value));
Logger.LogTrace($"Cross chain transaction generated.");
return(generatedTransactions);
}
private async Task <List <Transaction> > GenerateCrossChainIndexingTransactionAsync(Address from,
long refBlockNumber,
Hash previousBlockHash)
{
var generatedTransactions = new List <Transaction>();
var crossChainTransactionInput =
await _crossChainIndexingDataService.GetCrossChainTransactionInputForNextMiningAsync(previousBlockHash,
refBlockNumber);
if (crossChainTransactionInput == null)
{
return(generatedTransactions);
}
generatedTransactions.Add(await GenerateNotSignedTransactionAsync(from, crossChainTransactionInput.MethodName, new BlockIndex
{
BlockHash = previousBlockHash,
BlockHeight = refBlockNumber
}, crossChainTransactionInput.Value));
Logger.LogTrace($"Cross chain transaction generated.");
return(generatedTransactions);
}
public async Task PrepareExtraDataForNextMiningAsync_NoProposal_FirstTimeIndexing_Test()
{
var sideChainId = 123;
var sideChainBlockInfoCache = new List <IBlockCacheEntity>();
var cachingCount = 5;
for (int i = 0; i < cachingCount + CrossChainConstants.DefaultBlockCacheEntityCount; i++)
{
sideChainBlockInfoCache.Add(new SideChainBlockData()
{
ChainId = sideChainId,
Height = (i + 1),
TransactionStatusMerkleTreeRoot = Hash.FromString((sideChainId + 1).ToString())
});
}
_crossChainTestHelper.AddFakeSideChainIdHeight(sideChainId, 0);
var fakeCache = new Dictionary <int, List <IBlockCacheEntity> > {
{ sideChainId, sideChainBlockInfoCache }
};
AddFakeCacheData(fakeCache);
var res = await _crossChainIndexingDataService.PrepareExtraDataForNextMiningAsync(Hash.Empty, 1);
Assert.Empty(res);
var crossChainTransactionInput =
await _crossChainIndexingDataService.GetCrossChainTransactionInputForNextMiningAsync(Hash.Empty, 1);
Assert.NotNull(crossChainTransactionInput);
var crossChainBlockData = CrossChainBlockData.Parser.ParseFrom(crossChainTransactionInput.Value);
Assert.Single(crossChainBlockData.SideChainBlockDataList);
Assert.Equal(sideChainBlockInfoCache.First().ToByteString(),
crossChainBlockData.SideChainBlockDataList.First().ToByteString());
}